A.have come B.had come C.have been
A.have come B.had come C.have been
If they come,we _ a meeting.A.have B.will have C.had D.would
she said she would come if she _ time .A.h as B .have C had
have come和had come的区别
The Smiths ___China for three years.a.have come b.have been
丨have no idea if he________.A、comes、B、come.C、wiIl come选C为什么
they---here once in the past .a,came b,have come .c has come
come and have a
( ) earlier,you would have met yao ming.A Had you come B Did
he didn't come to school because he (had/have)a high fever.b
have you ever had a"dream come true"
"have come